Can Blender's bundled "bfont" be used for commercially?
The bfont is actually a modified DejaVu (which in turn is a modified Bitstream Vera).

You are free to use it commercially but:


If you modify it, it has to be under a new name (it can't be called "bfont")
You can't sell it by itself
You have to include the copyright notice (found in release/datafiles/LICENSE-bfont-ttf.txt)


Check the license notice for more info.